silver nanoparticles: an eco-friendly approach for ... · (sathishkumar et al., 2009) and ocimum...
TRANSCRIPT
International Journal of Scientific Research in Environmental Sciences, 3(2), pp. 0047-0061, 2015
Available online at http://www.ijsrpub.com/ijsres
ISSN: 2322-4983; ©2015; Author(s) retain the copyright of this article
http://dx.doi.org/10.12983/ijsres-2015-p0047-0061
47
Mini Review Paper
Silver Nanoparticles: An Eco-Friendly Approach for Mosquito Control
Amita Hajra, Naba Kumar Mondal*
Environmental Chemistry Laboratory, Department of Environmental Science, The University of Burdwan, Burdwan, 713104,
India
*Corresponding author: [email protected], Cell: 09434545694
Received 20 October 2014; Accepted 23 January 2015
Abstract. Size of silver nanoparticles ranges from 1 to 100 nm. The unique properties of silver nanoparticles (AgNP) help in
molecular diagnostics, several types of treatments and research purposes. The major methods used for silver nanoparticle
synthesis are the physical and chemical methods. Silver nanoparticles can be produced by both physical and chemical methods.
To overcome the problems faced by the huge expenses of physical and chemical methods and toxic substances absorbed onto
them, biological method to synthesize AgNP is a suitable alternative. Silver nanoparticles have been used potentially to control
larval stages of mosquitoes in the experimental conditions. Perhaps due to insertion of nanoparticles in cutical layer of larvae.
Successful application of this may occur in near future to check mosquito borne diseases. The various modes of synthesis and
application along with successive progress are discussed in this paper. The main focus of this review paper on effective and
efficient synthesis of silver nanoparticles from bio-origin and exploring their various prospective applications towards
mosquito larvicidal activity. Moreover, it also vividly described about the bio-molecules which directly reduced silver ions and
probable mechanism of AgNPs interaction with mosquito larvae.
Keywords: Silver nanoparticles, Green methods, Bio-molecules, Capping agent, Mosquito larvicidal activity
1. INTRODUCTION
Easily available mosquito ides in the market are
synthetic chemicals. If we constantly apply these
costly chemicals it has many detrimental effects on
non-target organism including human, harm
ecological balance. Moreover, when used for a
prolonged time, it may produce resistance strain of
mosquito (Anayaele and Amusan, 2003). In areas of
medicine, catalysis, water treatment, solar energy
conversion technological and environmental problems
may be solved by nanomaterials. Silver nanoparticles
(AgNPs) can be synthesized by chemicals such as
Sodium borohydride for reduction of monovalent
silver atom to zerovalent silver atom (Solomon et al.,
2007). To oxidize methanol to formaldehyde and
ethylene to ethylene oxide silver is used as catalyst
widely. Colloidal silver having good conductivity,
catalytic and antibacterial ability, being chemically
stable is a catalyst of choice (Sharma et al., 2009). In
China, in elevators of railway station, silver
nanoparticles are used as microbial agent. In surgery
silver nanoparticles are used as anti microbials as
AgNPs reduce infection by its anti-inflammmatory,
anti-permeability and anti angiogenic properties
(Sahayaraj and Rajesh, 2011). The silver nanoparticles
capped with polymetaacrylic acid (PMA) and
produced by UV irradiation was previously
synthesized and used for sensing application. The
biocompatibility and harmlessness of the PMA
polymer make it appropriate to be employed in
biomedical application. Sap-Iam et al. (2010) used
PMA-capped silver nanoparticles synthesized by
photoreduction by UV-irradiation that was very
effective for larvicidal activity towards Aedes aegypti.
In physical and chemical methods high pressure,
energy, temperature and toxic substances (Lok et al.,
2007). Where as in biological synthesis of AgNP, the
reduction of Ag+ ions of AgNO3 to AgNPs is done by
plant biomolecules. So, green synthesis of AgNP is
more advanced than chemical and physical methods
because green syntheses of AgNPs are cost effective
and environment friendly. In several literatures, it is
reported that plants that are used to synthesize silver
nanoparticles contains proteins, alkaloids, flavonoids,
triterpenes, lectins etc. Proteins present in leaves
extract probably reduces silver to silver nanoparticles.
The exact mechanisms of formation of silver
nanoparticles still need to be studied. It is clear that
proteins, carbohydrates and polyphenols are involved
in AgNP synthesis (Marimuthu et al., 2001). Shankar
et al. (2004) suggested the role of protein and
Hajra and Mondal
Silver Nanoparticles: An Eco-Friendly Approach for Mosquito Control
48
terpenoids from Azadirachta indica (Neem) leaf broth
has tremendous effect for synthesis of AgNPs. On the
other hand, Loo et al. (2012) report ed that Allicin and
other carbohydrates from Allium sativum (garlic)
extract) were shown to be active compounds
catalyzing AgNPs synthesis.
This review provides an idea of the bio-origin
AgNPs and their applicability on mosquito larvicidal
activity. However, this work also highlighted the bio-
chemical agent present in plants or trees and their
potentiality to acts as capping agent which established
the synthesized AgNPs.
2. MATERIALS AND METHODS
Preparation of plant extract:
To prepare the plant extract plant materials are
washed thoroughly and air dried for two days .then the
plant parts are powdered using electric grinder.10 gm.
of that powder is boiled with 100 ml of distilled water
for 10 minutes. The extract is filtered and kept in
refrigerator. The extract is used within 7 days. Then
metal salt is dissolved in 100 ml of double distilled
water will be used as the stock solution.
2.1. Synthesis of silver nanoparticles
The plant extract was mixed with metal solution at
different ratio (1:1, 1:3, 1:5, and 1:9) (Mondal et al.,
2014; Medda et al., 2014). It was incubated until a
reddish brown colour; appeared (Priyadarshini et al.,
2012). The biosynthesis reaction started within few
minutes and the colour reaction was observed in
which clear AgNO3 solution turned into brown colour
which indicates that formation of silver nanoparticles
(Fig. 1) (Swamy et al., 2014).
This colour difference was due to the reduction of
silver ions (Sinha et al., 2014). Metallic nanoparticles
scatter and absorb light at certain wave lengths due to
the resonant collective excitations of charge density at
the interface between a conductor and an insulator,
phenomena known as surface plasmon resonances
(Sinha et al. 2014). The optical response of silver
nanoparticles can be regulated by various factors such
as particle size, shape and environment, providing a
starting point for emerging research fields such as
surface plasmon-based photonics or plasma nics
(Noguez et al., 2007).
Fig. 1: Colour change during the bioreduction of AgNO3 into AgNPs Using plant extract: (A) before synthesis, (B) after
synthesis
2.2. Green synthesis of silver nanoparticles by
previous workers
As science and industry is developing to more
advancement, green chemistry and its processes are
integrating more progressively because there is a
global effort to reduce generated hazardous waste.
Recently green silver nanoparticles have been
synthesized using various plants like Pongamia
pinnata (Raut et al., 2010), Nelumbo nucifera
(Santhoshkumar et al., 2010), Cinnamon zeylanicum
(Sathishkumar et al., 2009) and Ocimum sanctum
(Ahmed et al., 2010). Silver nanoparticles synthesized
using leaf extract of False Daisy plant (Eclipta
prostrate) have larvicidal activity against Anopheles
and Culex mosquitoes (Rajakumar and Rahuman,
2011). In their study, slow reduction of the aqueous
silver ions along with the shape-directing effects of
International Journal of Scientific Research in Environmental Sciences, 3(2), pp. 0047-0061, 2015
49
the constituents of the E.prostrata extract play a key
role in the formation of the silver nanocircular in
shape with smooth edges nanoparticles. However,
many research papers recently highlighted for
synthesis of silver nanoparticles from terrestrial and
aquatic plant extracts.
2.3. Characterization of silver nanoparticles
The solution with nanoparticles is characterized by
Scanning Electron Micrograph (SEM) and X-Ray
Diffraction (XRD) (Fig. 2). Nanoparticle solutions are
dried in a Petridish. Then the dried powder is
collected and taken to be sputter coated with gold
before being mounted on aluminium stubs. The
specimens are viewed and photographed using a 15 kv
scanning electron microscope. Infrared photograph is
recorded by Fourier Transform Infrared Spectroscopy
(FTIR) is carried out using a BRUKER (Tensor 27).
FTIR spectrophotometer is connected to a photo
acustic cell in the spectral range from 4000 to 400 cm-
1. Absorbance of the nanoparticles is measured by
UV-Vis spectrophotometer and Fluorescent
spectrophotometer. The production of nanoparticles
synthesized from aquous extracts of plant parts is
evaluated through UV-Vis spectrophotometer in a
range of wavelength from 300 to 600 nm (Fig.3).The
peak indicates the production of nanoparticle.
Fig. 2: (A) SEM image and (B) EDX profile (Adopted from Roopan et al., 2013)
Fig. 3: UV-vis absorption spectra of silver nanoparticles synthesized from leaf extracts of plant species.
2.4. Mosquito rearing and collection
Larvae of Culex quinquefasciatus and Anopheles
subpictus were collected from stagnant water and rice
fields. Subsequently the larvae were identified from
various authentic institutes. Mosquito larvae were
reared in plastic and enamel trays containing
dechlorinated tap water. Several generations of
mosquitoes were maintained in the laboratory
(Kamaraj et al., 2009).
2.5. Determination of the larvicidal activity of
Silver nanoparticles:
For each test, 25 late third instar of mosquito larvae
was kept in different beakers containing 249 ml of
dechlorinated water. Nanoparticles were added to the
Hajra and Mondal
Silver Nanoparticles: An Eco-Friendly Approach for Mosquito Control
50
beakers at different concentration. For each
concentration five replicates were performed. Each
test included a set of control groups. Larval mortality
was recorded after 24 h of exposure. The lethal
concentrations were calculated by probit analysis
(Veerakumar et al., 2013).
3. RESULTS AND DISCUSSIONS
3.1. Mechanism of formation of silver
nanoparticles
Since the early early 1900s, it was well known that
plant extracts are able to reduce metal ions but the
reducing agent and its nature was not well understood.
But the previous literature anticipated that the
biomolecules such as polyphenols can be responsible
for reduction of silver ion and synthesis of silver
nanoparticles. The mechanisms which give
antioxidant properties to other molecules promote the
reduction of silver ions to atoms. The OH groups
present in polyphenol molecules abstructs hydrogen
which is the main mechanism (Sivaraman et al.,
2009). However, McDonald et al. (1996) and Yoosaf
et al.(2007) reported in their research paper that tannic
acid which has 25 phenolic –OH groups in its
structure , but only 10 pairs of O-dihydoxy phenyl
groups are capable of taking part in the redox reaction
to form quinines (Fig.4) and donate electrons, because
of the chelating action of adjacent hydroxyl groups.
The released electron can be used up for reduction of
silver ion to metallic silver.
Fig. 4: Oxidation of phenolic groups to ketones
Although other plant origin compounds such as
Glutathione, Geraniol, Epicatechin, L-lysine etc.
reduce silver ion to zero valent silver. The enzyme
NADPH-dependent dehydrogenase plays some role in
the reduction process of Ag+ to AgNP (Mukherjee et
al., 2008). In which route the electrons are shuttled is
still not known and needs more research. Which
component or environment is responsible for high
stability of nanoparticles is unknown.
On the other hand, Kesharalani et al. (2009),
highlighted the synthesis of stable silver nanoparticles
by using leaf extract of Datura metel. They also
reported the presence of alkaloids, enzymes, proteins,
alcoholic compounds and polysaccharides in leaf
extract of Datura metel which reduces siver ions to
zero valent silver nanoparticle. They also demanded
that quinol and chlorophyll pigments present in the
extracts were also responsible for reduction of Ag+
ions and stabilization of Ag nanoparticles. The
possible chemical constituents (Fig. 5) which are
present in the biomolecules can directly take part in
the synthesis of silver nanoparticles (Dubey et al.,
2009; Huang et al., 2007). Another study conducted
by Prabhu and Poulose, (2012) has resolved that the
main mechanisms behind the plant assisted
nanoparticles are phytochemicals. Phytochemicals
such as terpenoids, ketones, flavones, amides,
aldehydes, carboxylic acids, quinines, organic acids
and flavones are water-soluble and immediately
reduce of the ions. Emodin, an anthraquinone
undergoes tautomerization can be found in
xerophytes, forms silver nanoparticles. In the
mesophytes, three types of benzoquinones can be
found, cyperoquinone, dietchequinone, and remirin.
Jha et al. (2009) suggested that phytochemicals
directly reduces the ions and forms silver
nanoparticles
.
International Journal of Scientific Research in Environmental Sciences, 3(2), pp. 0047-0061, 2015
51
Fig. 5: Possible chemical constituents of plant extract responsible for the bioreduction of metal ions (Dubey et al., 2009;
Huang et al., 2007).
So far mortality of mosquito larvae is concerned, it
has been found that LC50 as low as 0.56 mg/l ranges to
606.5 mg/l (Table 3).The mosquito species Aedes
aegypti showed very sensitivity towards the mortality
with a plant species Cadaba indica followed by
Euphorbia hirta (LC50 0.585 mg/l),Alstonia
macrophylla (LC50 1.82 mg/l),Pedilanthus
tithymaloides(LC50 1.461 mg/l) and Nelumbo nucifera
(LC50 4.44 mg/l) and highest LC50 was recorded for
Murraya koenigii. Anopheles stephensi and Culex
quinquifasciatus showed 50% mortality in much
higher concentration compared to Aedes aegypti. The
LC50 of Anopheles stephensi ranges from 1.74 mg/l
(for Plumeria rubra) to 18.40 mg/l (Feronia
elephantum). Whereas LC50 of Culex
quinquifasciatus ranges from 1.10 mg/l (Nelumbo
nucifera) to 130.30 mg/l (Sida acuta). Moreover,
Table 3 also demonstrated that the lowest LC90 of
Aedes aegypti, Anopheles stephensi and Culex
quinquifasciatus are 0.891 mg/l (Euphorbia
hirta),4.23 mg/l (Plumeria rubra) and 3.59 mg/l
(Nelumbo nucifera) respectively. On the other hand,
very limited researchers reported about Anopheles
subpictus which showed minimum values of LC50 and
LC90 are 2.15mg/l (Nerium oleander) and 68.41 mg/l
(Nerium oleander) respectively. Present review based
on the bio-origin chemical constituents for the
synthesis of AgNPs and all the mentioned
plant/tree/macrophytes are presented in Fig.6.
3.2. Interaction effect of nanoparticle with
mosquito larvae
Bannoth et al. (2014) proposed the cause of larval
death which is due to the mechanism that
nanoparticles in the intracellular space bind to
proteins containing sulphur or phosphorus containing
compounds (DNA). This leads to enzyme and
organelle degradation. Cell death is mainly caused by
decreased membrane permeability and disturbed
proton motive force which leads to cellular function
loss. However, High larvicidal activity of AgNPs can
be attributed with their lower particle size. Moreover,
smaller particle size increase surface area to volume
ratio and thus increases its action against larvae
(Borase et al., 2013). Sosenkova and Egorova give
similar results of effect of particle size and shape on
antibacterial application (Sosenkova and Egorova,
2011).
Hajra and Mondal
Silver Nanoparticles: An Eco-Friendly Approach for Mosquito Control
52
Table 1: Biosynthesis of silver nanoparticles using plant extracts. Plant Metal Size and Shape References
Acalypha indica Ag 20–30 nm; spherical Krishnaraj et al. (2010)
Allium sativum(garlic clove) Ag 4–22 nm; spherical Ahamed et al. (2011)
Aloe vera Ag 50–350 nm; spherical,
triangular
Chandran et al. (2006)
Boswellia ovalifoliolata Ag 30–40 nm Ankanna et al. (2010)
Calotropis procera Ag 150–1000 nm Babu and Prabu (2011)
Camelia sinensis Ag 30–40 nm Vilchis-Nestor et al. (2008)
Carica papaya Ag 25–50 nm Jain et al. (2009)
Catharanthus roseus Ag 48–67 nm Kannan et al. (2011)
Ponarulselvam et al. (2012)
Chenopodium album Ag 10–30 nm ; quasi-spherical
shape
Dwivedi and Gopal (2010)
Cinnamomum camphora Ag 55–80 nm Huang et al. (2007)
Cinnamomum camphora Ag 3.2–20 nm; cubic hexagonal
crystalline
Yang et al. (2010)
Citrus sinensis peel Ag 10±1 nm ;spherical Kaviya et al. (2011)
Coleus amboinicus Lour Ag 8±0.8 nm Subramanian (2012)
Coleus aromaticus Ag 44 nm Vanaja et al. (2010)
Curcuma longa Ag 31-40 nm, spherical Sathishkumar et al. (2010)
Datura metel Ag 16–40 nm; quasilinear
superstructures
Kesharwani et al. (2009)
Desmodium triflorum Ag 5–20 nm Ahmad et al. (2010)
Eclipta prostrate Ag 10–20 nm Ankamwar et al. (2005)
Dioscorea bulbifera Ag 35–60 nm, triangles,
pentagons, hexagons
Rajakumar and Rahuman
(2011)
Emblica officinalis Ag 10–20 nm Ankamwar et al. (2005)
Eucalyptus hybrid Ag 50–150 nm Dubey et al. (2009)
Garcinia
mangostana(mangosteen leaf)
Ag 35 nm Veerasamy et al. (2010)
Gelidiella acerosa Ag 22 nm Vivek et al. (2011)
Memecylon edule Ag 20–50 nm, triangular,
circular, hexagonal
Elavazhagan and
Arunachalam (2011)
Melia azedarach Ag 78 nm, Spherical Sukirtha et al. (2011)
Mentha piperita (peppermint) Ag Spherical Ali et al. (2011); Parashar et
al. (2009)
Moringa oleifera Ag 57 nm Prasad and Elumalai (2011)
Mucuna pruriens Ag 6–17.7 nm, spherical Arulkumar and Sabesan
(2010)
Musa paradisiacal Ag 20 nm Bankar et al. (2010)
Nelumbo nucifera(lotus) Ag 25–80 nm, spherical,
triangular
Santhoshkumar et al. (2011)
Rhododedendron dauricam Ag 25–40 nm; spherical Mittal et al. (2012)
Rosa rugosa Ag 30–60 nm Dubey et al. (2010a)
Sesuvium portulacastrum Ag 5–20 nm; spherical Nabikhan et al. (2010)
Swietenia mahogani
(mahogany)
Ag 20 nm Mondal et al. (2011)
Syzygium cumini Ag 29–92; spherical Banerjee (2011); Kumar et al.
(2010)
Tanacetum vulgare (tansy
fruit)
Ag 16 nm Dubey et al. (2010b)
Trachyspermum copticum Ag 6–50 nm Vijayaraghavan et al. (2012)
International Journal of Scientific Research in Environmental Sciences, 3(2), pp. 0047-0061, 2015
53
Table 2: Application towards larvicidal activity Plant species Mosquito species Mortality rate Reference
Euphorbia hirta Anopheles stephensi
LC50 -27.89 ppm
LC90 -69.94 ppm
Priyadarshini et al. 2012.
Rhizophora mucronata
Aedes aegypti
Anopheles stephensi
LC50-0.585 mg/l
LC90-0.891 mg/l
LC50-2.615 mg/l
LC90-6.29 mg/l
Gnanadesigan et al. 2011
Cocos nucifera
Anopheles stephensi
Culex quinquifasciatus
LC50-87.24 mg/l
LC90-230.90 mg/l
LC50-49.89 mg/l
LC90-84.85 mg/l
Roopan et al. 2013
Sida acuta
Anopheles stephensi
Aedes aegypti
Culex quinquifasciatus
LC50-109.94 µg/ml
LC90-202.42 µg/ml
LC50-119.32 µg/ml
LC90-213.84 µg/ml
LC50-130.30 µg/ml
LC90-228.20 µg/ml
Veerakumar et al. 2013
Cadaba indica
Anopheles stephensi
Culex quinquifasciatus
LC50-15.41 mg/l
LC90-61.07 mg/l
LC50-15.44 mg/l
LC90-58.37 mg/l
Kalimuthu et al. 2013
Annona squamosa
Aedes aegypti
Anopheles stephensi
LC50-0.56 ppm
LC50-2.12 ppm
Arjunan et al. 2012
Murraya koenigii
Anopheles stephensi
Aedes aegypti
LC50-536.11 ppm
LC90-1187.62 ppm
LC50-606.5 ppm
LC90-1273.06 ppm
Suganya et al. 2013
Tinospora cordifolia
Anopheles subpictus
Culex quinquifasciatus
LC50-6.34 mg/l
LC50-6.96 mg/l
Jayaseelan et al. 2011
Nerium oleander
Anopheles subpictus
LC50-33.99 ppm
LC90-68.41 ppm
Roni et al. 2013
Nelumbo nucifera
Anopheles subpictus
Culex quinquifasciatus
LC50-0.69 mg/l
LC90-2.15 mg/l
LC50-1.10 mg/l
LC90-3.59 mg/l
Santhoshkumar et al. 2011
Jatropha gossypifolia
Aedes aegypti
Anopheles stephensi
LC50-4.44 mg/l
LC90-9.52 mg/l
LC50-4.90 mg/l
LC90-12.60 mg/l
Boarse et al. 2013
Euphorbia tirucalli
Aedes aegypti
Anopheles stephensi
LC50-6.75 mg/l
LC90-15.96 mg/l
LC50-8.18 mg/l
LC90-15.76 mg/l
Boarse et al. 2013
Hajra and Mondal
Silver Nanoparticles: An Eco-Friendly Approach for Mosquito Control
54
Pedilanthus tithymaloides
Aedes aegypti
Anopheles stephensi
LC50-6.75 mg/l
LC90-15.96 mg/l
LC50-6.46 mg/l
LC90-14.94 mg/l
Boarse et al. 2013
Alstonia macrophylla
Aedes aegypti
Anopheles stephensi
LC50-8.74 mg/l
LC90-15.94 mg/l
LC50-9.55 mg/l
LC90-17.41 mg/l
Boarse et al. 2013
Plumeria rubra
Aedes aegypti
Anopheles stephensi
LC50-1.82 ppm
LC90-4.32 ppm
LC50-1.74 ppm
LC90-4.23 ppm
Patil et al. 2012
Feronia elephantum
Anopheles stephensi
Aedes aegypti
Culex quinquifasciatus
LC50-11.56 µg/ml
LC90-20.56 µg/ml
LC50-13.13 µg/ml
LC90-23.12 µg/ml
LC50-14.19 µg/ml
LC90-24.30 µg/ml
Veerakumar et al. 2014a
Heliotropium indicum
Anopheles stephensi
Aedes aegypti
Culex quinquifasciatus
LC50-18.40 µg/ml
LC90-32.45 µg/ml
LC50-20.10 µg/ml
LC90-35.97 µg/ml
LC50-21.84 µg/ml
LC90-38.10 µg/ml
Veerakumar et al. 2014b
Pedilanthus tithymaloides Aedes aegypti
LC50-1.461 mg/l
Sundaravadivelan et al.2013
Eclipta prostrata
Culex quinquifasciatus
Anopheles subpictus
LC50-4.56 mg/l
LC90-13.14 mg/l
LC50-5.14 mg/l
LC90-25.68 mg/l
Rajakumar and Rahuman.
2011
Pergularia daemia Aedes aegypti
Anopheles stephensi
LC50-6.18 mg/l
LC90-12.95 mg/l
LC50-6.47 mg/l
LC90-14.08 mg/l
Patil et al. 2012
Vinca rosea Anopheles stephensi
Culex quinquifasciatus
LC50-16.84 mg/ml
LC90-68.62 mg/ml
LC50-43.80 mg/ml
LC90-120.54 mg/ml
Subarani et at. 2013
Hibiscus rosasinenesis Aedes albopictus
100% mortality at 5.0 mg/l
conc.
Sareen et al. 2012
Drypetes roxburghii Culex quinquifasciatus
Anopheles stephensi
100% mortality at 10 ppm
88 % mortality at 5 ppm
100 % mortality at 10 ppm
95 % mortality at 5 ppm
Halder et al. 2013
International Journal of Scientific Research in Environmental Sciences, 3(2), pp. 0047-0061, 2015
55
Hajra and Mondal
Silver Nanoparticles: An Eco-Friendly Approach for Mosquito Control
56
Hibiscus rosasinensis Drypetes roxburghii
Fig. 6: The plant species from where AgNPs has been synthesized by previous researchers.
5. CONCLUSION
If plant extracts are used to make nanoparticles it will
be of low cost, environment friendly and easily scaled
up. Plant induced synthesis of nanoparticles is most
suitable method because it does not leave any toxic
contaminants. In health industry, storage of food,
textile industry and many other environmental field,
AgNPs has been used as an anti-bacterial agent. The
evidence of toxicity of AgNP is still not well
established although it has been widely used for
decades. Therefore, future research should be focused
on the toxicity of silver nanoparticles on both aquatic
animals and teristeral plants.
REFERENCES
Ahamed M, Khan M, Siddiqui M, AlSalhi MS,
Alrokayan SA (2011). Green synthesis,
characterization and evaluation of
biocompatibility of silver nanoparticles.
Physica E Low Dimens Syst Nanostruct, 43:
1266–71.
Ahmad N, Sharma S, Singh V, Shamsi S, Fatma A,
Mehta B (2010). Biosynthesis of silver
nanoparticles from Desmodium triflorum: a
novel approach towards weed utilization.
Biotechnol Res Int.
http://dx.doi.org/10.4061/2011/454090.
Ali DM, Thajuddin N, Jeganathan K, Gunasekaran M.
(2011). Plant extract mediated synthesis of
silver and gold nanoparticles and its
antibacterial activity against clinically isolated
pathogens. Colloids Surf B Biointerfaces, 85:
360–365.
Ankamwar B, Damle C, Ahmad A, Sastry M (2005).
Biosynthesis of gold and silver nanoparticles
using Emblica officinalis fruit extract, their
phase transfer and transmetallation in an
organic solution. J Nanosci Nanotechnol, 5:
1665–1671.
Ankanna S, Prasad TNVKV, Elumalai EK,
Savithramma N (2010). Production of biogenic
silver nanoparticles using Bosvellia
ovalifoliolata stem bark. Dig J Nanomater Bios
5: 369–372.
Anyaele OO, Amusan AAS (2003). Toxicity of
Hexanoic extracts of Dennettia tripetala (G.
Baxer) on larvae of Aedes aegypti L. Afr. J.
Biomed Res., 6: 49-53.
Arjunan NK, Murugan K, Rejeeth C,
Madhiyazhagan P, Barnard DR (2012). Green
synthesis of Silver nanoparticles for the control
of Mosquito vectors of Malaria, Filariasis and
Dengue. Vector- Borne and Zoonotic diseases,
12(3): 262-268.
Arulkumar S, Sabesan M (2010). Biosynthesis and
characterization of gold nanoparticle using
antiparkinsonian drug Mucuna pruriens plant
extract. Int. J. Res. Pharm. Sci. 1:417-420.
Babu SA, Prabu HG (2011). Synthesis of AgNPs
using the extract of Calotropis procera flower
at room temperature. Mater Letter, 65: 1675–
1677.
Banerjee J, Narendhirakannan R (2011). Biosynthesis
of silver nanoparticles from Syzygium cumini
(L.) seed extract and evaluation of their in vitro
antioxidant activities. Dig J Nanomater
Biostruct, 6: 961–968.
Bankar A, Joshi B, Kumar AR, Zinjarde S (2010).
Banana peel extract mediated novel route for
the synthesis of silver nanoparticles. Colloids
Surf A, 368: 58–63.
Bannoth RN, Singh Y, Swarnagowreswari G,
Satyavathi R, Ramachandra RP. (2014). Silver
nanoparticlesynthesis from leaf extract
ofchloroxylon swietenia dc as an efective
larvicide on dengue vector Aedes albopictus
(skuse) (insecta: diptera: culicidae). Inter J Rec
Sci Res., 5(3): 580-584.
Borase PH, Patil D, Salunkhe RB, Narkhede CP,
Salunke BK, Patil SV (2013). Phyto-
synthesized Silver nanoparticles : A potent
Mosquito Biolarvicidal Agent. J. Nanomedicine
Biotherapeutic Discov., 3(1): 111.
International Journal of Scientific Research in Environmental Sciences, 3(2), pp. 0047-0061, 2015
57
Chandran SP, Chaudhary M, Pasricha R, Ahmad A,
Sastry M (2006). Synthesis of gold
nanotriangles and silver nanoparticles using
Aloe vera plant extract. Biotechnol Prog, 22:
577–583.
Dubey M, Bhadauria S, Kushwah B (2009). Green
synthesis of nanosilver particles from extract of
Eucalyptus hybrida (safeda) leaf. Dig J
Nanomater Biostruct, 4: 537–543.
Dubey SP, Lahtinen M, Sillanpaa M (2010a). Green
synthesis and characterizations of silver and
gold nanoparticles using leaf extract of Rosa
rugosa. Colloids Surf A, 364: 34–41.
Dubey SP, Lahtinen M, Sillanpaa M (2010b). Tansy
fruit mediated greener synthesis of silver and
gold nanoparticles. Process Biochem., 45:
1065–1071. doi:10.1016/j.procbio.2010.03.024
Dwivedi AD, Gopal K (2010). Biosynthesis of silver
and gold nanoparticles using Chenopodium
album leaf extract. Colloids Surf A, 369: 27–
33.
Elavazhagan T, Arunachalam KD (2011). Memecylon
edule leaf extract mediated green synthesis of
silver and gold nanoparticles. Int J
Nanomedicine, 6: 1265–78.
Gnanadesigan M, Anand M, Ravikumar S,
Maruthupandy M, Vijayakumar V, Selvam S,
Dhineshkumar M, Kumaraguru AK (2011).
Biosynthesis of silver nanoparticles by using
mangrove plant extract and their potential
mosquito larvicidal property. Asian Pac. J.
Trop. Med., 4: 799–803.
Halder KM, Halder B, Chandra G (2013). Fabrication,
characterization and mosquito larvicidal
bioassay of silver nanoparticles synthesized
from aqueous fruit extract of putranjiva
Drypetes roxburghii (Wall). Parasitol Res., 112:
1451-1459.
Huang JL, Li QB, Sun DH, Lu YH, Su YB, Yang X,
et al. (2007). Biosynthesis of silver and gold
nanoparticles by novel sundried Cinnamomum
camphora leaf. Nanotechnology, 18.
http://dx.doi.org/10.1088/0957-
4484/18/10/105104.
Jain D, Daima HK, Kachhwaha S, Kothari S (2009).
Synthesis of plant-mediated silver nanoparticles
using papaya fruit extract and evaluation of
their antimicrobial activities. Dig J Nanomater
Biostruct, 4:557–63.
Jayaseelan C, Rahaman AA, Rajkumar G, Vishnu
KA, Santhoskumar T, Marimuthu S, et al.
(2011). moonseed plant, Tinospora cordifolia
Miers. Parasitol Research, 109: 185-194.
Jha AK, Prasad K, Prasad K, Kulkarni AR (2009).
Plant system: nature's nanofactory. Colloids
Surf. B Biointerfaces, 73:219–223.
Kalimuthu K, Panneerselvam C, Murugan K,
Hwang JS (2013). Green synthesis of Silver
nanoparticles using Cabada indica lam leaf
extract and its larvicidal and pupicidal activity
against Anopheles stephensi and Culex
quinquefasciatus. Journal of Entomological and
Acarological Research, 45: 57-64.
Kannan N, Mukunthan K, Balaji S (2011). A
comparative study of morphology, reactivity
and stability of synthesized silver nanoparticles
using Bacillus subtilis and Catharanthus roseus
(L.) G. Don. Colloids Surf B Biointerfaces, 86:
378–383.
Kaviya S, Santhanalakshmi J, Viswanathan B,
Muthumary J, Srinivasan K (2011)
Biosynthesis of silver nanoparticles using
Citrus sinensis peel extract and its antibacterial
activity. Spectrochim Acta A Mol Biomol
Spectrosc, 79: 594–598.
Kesharwani J, Yoon KY, Hwang J, Rai M (2009).
Phytofabrication of silver nanoparticles by leaf
extract of Datura metel: hypothetical
mechanism involved in synthesis. J Bionanosci,
3: 39–44.
Krishnaraj C, Jagan E, Rajasekar S, Selvakumar P,
Kalaichelvan P, Mohan N (2010). Synthesis of
silver nanoparticles using Acalypha indica leaf
extracts and its antibacterial activity against
water borne pathogens. Colloids Surf B
Biointerfaces, 76: 50–56.
Kumar V, Yadav SC, Yadav SK (2010). Syzygium
cumini leaf and seed extract mediated
biosynthesis of silver nanoparticles and their
characterization. J Chem Technol Biotechnol,
DOI: 10.1002/jctb.2427
Lok C, Ho C, Chen R, He Q, Yu W, Sun H (2007).
Silver nanoparticles:partial oxidation and
antibacterial activities. J. Biol. Inorg. Chem.,
12: 527–534.
Loo YY, Chieng BW, Nishibuchi M, Radu S (2012)
Synthesis of silver nanoparticles by using tea
leaf extract from Camellia sinensis. Int J
Nanomedicine, 7: 4263-4267.
Marimuthu S, Rahuman AA, Rajakumar G,
Santhoshkumar T, Kirthi AV (2011).
Evaluation of green synthesized silver
nanoparticles against parasites. Parasitol Res,
108: 1541-1549.
McDonald M, Mila I, Scabbert A (1996). Precipitation
of polyphenols: optional conditions and origin
of precipitation . J. Agric. Food Chem, 44:599-
606.
Medda S, Hajra A, Dey U, Bose P. Mondal NK
(2014). Biosynthesis of silver nanoparticles
from Aloe vera leaf extract and antifungal
activity against Rhizopus sp. and Aspergillus
Hajra and Mondal
Silver Nanoparticles: An Eco-Friendly Approach for Mosquito Control
58
sp. Applied Nano Science, DOI
10.1007/s13204-014-0387-1
Mittal AK, Kaler A, Banerjee UC (2012). Free radical
scavenging and antioxidant activity of silver
nanoparticles synthesized from flower extract
of Rhododendron dauricum. Nano BioMed
Eng; 4: 118–24.
Mondal S, Roy N, Laskar RA, Sk I, Basu S, Mandal D
(2011). Biogenic synthesis of Ag, Au and
bimetallic Au/Ag alloy nanoparticles using
aqueous extract of mahogany (Swietenia
mahogani JACQ) leaves. Colloids Surf B
Biointerfaces, 82: 497–504.
Mondal NK, Chowdhury A, Dey U, Mukhopadhya P,
Chatterjee S, Das K, Datta JK (2014). Green
synthesis of silver nanoparticles and its
application for mosquito control. Asian Pac J
Trop Dis, 4(Suppl 1):S204–S210
Mukherjee P, Roy M, Mondal BP, Dey GK,
Mukherjee PK, Ghatak J, Tyagi AK, Kale SP
(2008).Green synthesis of highly stabilized
nanocrystalline silver particles by a non
pathogenic and agriculturally important fungus
T. asperellum.Nanotechnology,19:075-103.
Nabikhan A, Kandasamy K, Raj A, Alikunhi NM
(2010). Synthesis of antimicrobial silver
nanoparticles by callus and leaf extracts from
saltmarsh plant, Sesuvium portulacastrum L.
Colloids Surf B Biointerfaces, 79: 488–93.
Parashar V, Parashar R, Sharma B, Pandey AC
(2009). Partheniumleaf extract mediated
synthesis of silver nanoparticles: a novel
approach towards weed utilization. Dig J
Nanomater Biostruct., 4: 45–50.
Patil CD, Patil SV, Borase HP, Salunke BK, Salunkhe
RB (2012). Larvicidal activity of silver
nanoparticles synthesized using Plumeria rubra
plant latex against Aedes aegypti and Anopheles
stephensi. Parasitol Research, 110: 1815-1822.
Ponarulselvam S, Panneerselvam C, Murugan K,
Aarthi N, Kalimuthu K, Thangamani S (2012).
Synthesis of silver nanoparticles using leaves of
Catharanthus roseus Linn. G. Don and their
antiplasmodial activities. Asian Pac J Trop
Biomed., 2: 574–80.
Prabhu S, Poulose EK (2009). Silver
nanoparticles:mechanism of antimicrobial
action, synthesis, medical applications, and
toxicity effects. International Nano Letters, 2:
32.
Prasad TNVKV, Elumalai EK (2013). Marine Algae
Mediated Synthesis of Silver Nanopaticles
using Scaberia agardhii Greville. Journal of
Biological Sciences., 13:566-569.
Priyadarshini KA, Murugan K, Panneerselvam C,
Ponarulselvam S, Hwang JS, et al. (2012)
Biolarvicidal and pupicidal potential of silver
nanoparticles synthesized using Euphorbia
hirta against Anopheles stephensi Liston
(Diptera: Culicidae). Parasitol Research, 111:
997-1006.
Rajakumar G (2011). Eclipta prostrate leaf extract
against filariasis and malaria vectors. Acta
Trop, 118: 196-203.
Rajakumar G, Rahuman A (2011). Larvicidal activity
of synthesized silver nanoparticles using
Eclipta prostrata leaf extract against filariasis
and malaria vectors. Acta Trop., 118(3): 196-
203. doi: 10.1016/j.actatropica.2011.03.003
Raut RW, Kolekar NS, Lakkakula JR, Mendhulkar
VD, Kashid SB (2010). Extracellular synthesis
of silver nanoparticles using dried leaves of
Pongamia pinnata (L) pierre. Nano micro let.,
2(2): 106-113.
Roni M, Murugan K, Panneerselvam C, Subramaniam
J, Hwang JS (2013).Evaluation of leaf aqueous
extract and synthesized siver nanoparticles
using Nerium oleander against Anopheles
stephensi (Diptera:Culicidae). Parasitol Res.,
112:981-990.
Roopan SM, Rohit, Madhumita G, Rahuman AA,
Kamaraj C, Bharathi A, Surendra TV (2013).
Low-cost and eco-friendly phyto-synthesis of
silver nanoparticles using Cocos nucifera coir
extract and its larvicidal activity. Industrial
Crops and Products, 43: 631–635.
Sahayaraj K, Rajesh S (2011). Bionanoparticles:
Synthesis and antimicrobial application.
Science against microbial pathogens:
communicating current research and
technological advances, pp. 228-244.
Santhoshkumar T, Rahuman AA, Rajakumar G,
Marimuthu S, Bagavan A, Jayaseelan C,
Zahir AA, Elango G. Kamaraj C (2011).
Synthesis of Silver nanoparticles using
Nelumbo nucifera leaf extract and its
larvicidal activity against malaria and filariasis
vectors. Parasitol Res., 108:693-702.
Sap-Iam N, Homklinchan C, Larpudomlert
R,Warisnoicharoen W, Sereemaspun A, Dubas
ST (2010). UV Irradiation- induced Silver
nanoparticles as Mosquito larvicides. J. Applied
Sciences, 10(23): 3132-3136.
Sareen SJ, Pillai RK, Chandramohanakumar N,
Balagopalan M (2012). Larvicidal potential of
Biologically synthesized Silver nanoparticles
against Aedes albopictus. Res. J. Recent Sci., 1:
52- 56.
Sathishkumar M, Sneha K, Won WS, Cho C-W, Kim
S, Yun Y-S (2009). Cynamon zeylanicum bark
extract and powder mediated green synthesis of
nanocrystalline silver particles and its
International Journal of Scientific Research in Environmental Sciences, 3(2), pp. 0047-0061, 2015
59
bactericidal activity, Colloids Surfaces, B:
Biointerfaces, 73: 332- 338.
Sathishkumar M, Sneha K, Yun YS
(2010).Immobolization of silver nanoparticles
synthesized using Curcuma longa tuber powder
and extract on cotton cloth for bactericidal
activity. Bioresource technology, 101: 7058-
7965
Shankar SS, Rai A, Ahmad A, Sastry M (2004) Rapid
synthesis of Au, Ag, and bimetallic Au core-Ag
shell nanoparticles using Neem (Azadirachta
indica) leaf broth. J Colloid Interface Sci., 275:
496-502.
Sharma VK, Yngard RA, Lin Y (2009). Silver
nanoparticles: Green synthesis and their
antimicrobial activities, Advances in Colloid
and Interface Science, 145: 83-96.
Sinha SN, Paul D, Halder N, Sengupta D, Patra SK
(2014). Green synthesis of silver nanoparticles
using fresh water green alga Pithophora
oedogonia (Mont.) Wittrock and evaluation of
their antibacterial activity. Appl Nanosci, DOI
10.1007/s13204-014-0366-6.
Sivaraman SK, Elango I, Santhanam V (2009). A
green protocol for room temperature synthesis
of silver nanoparticles in seconds. Cuor Sei.,
97:1055-1059.
Solomon SD, Bahadory M, Jeyarajasingam AV,
Rutkowsky SA, Boritz C (2007). Synthesis
and study of Silver nanoparticles. J. chem.
Educ., 84: 322-325.
Sosenkova LS, Egorova EM (2011). The effect of
particle size on the toxic action of silver
nanoparticles. III Nanotechnology International
Forum. Journal of Physics: Conference Series,
291: 012027.
Subarani S, Sabhanayakam S, Kamaraj C
(2013).Studies on impact of biosynthesized
silver nanoparticles (AgNP) in relation to
malaria and filariasis vector control against
Anopheles stephensi Liston and Culex
quinquifasciatus Say (Diptera:Culicidae).
Parasitol Res., 112: 487-499.
Subramanian V (2012). Green synthesis of silver
nanoparticles using Coleus amboinicus lour,
antioxitant activity and invitro cytotoxicity
against Ehrlich's Ascite carcinoma. J Pharm
Res., 5:1268–72.
Suganya A, Murugan K, Kovendan K, Kumar PM,
Hwang JS (2013).Green synthesis of silver
nanoparticles using Murraya koenigii leaf
extract against Anopheles stephensi and Aedes
aegypti. Parasito Res., 112: 1385-1397.
Sukirtha R, Priyanka KM, Antony JJ, Kamalakkannan
S, Ramar T, Palani G (2011). Cytotoxic effect
of green synthesized silver nanoparticles using
Melia azedarach against in vitro HeLa cell lines
and lymphoma mice model. Process Biochem.,
47: 273–279.
Sundaravadivelan C, Nalini Padmanabhan M,
Sivaprasath P, Kishmu L (2013).
Biosynthesized silver nanoparticles from
Pedilanthus tithymaloides leaf extract with anti-
developmental activity against
Synthesis of pediculocidal and larvicidal silver
nanoparticles by leaf extract from heart leaf.
Parasitol Res., 112 (1): 303-11.
Vanaja M, Rajeshkumar S, Paulkumar K,
Gnanajobitha C, Malarkodi C, Annadurai G
(2013). Phytosynthesis and characterization of
silver nanoparticles using stem extract of
Coleus aromaticus. International Journal of
Materials and Biomaterials Applications, 3(1):
1-4.
Veerakumar K, Govindarajan M, Rajeswary M
(2013). Green synthesis of Silver naboparticles
using Sida acuta (Malvaceae) leaf extract
against Culex quinquefasciatus, Anopheles
stephensi and Aedes aegypti
(Diptera:Culicidae).ParasitolRes., 112: 4073-
4085.
Veerakumar K, Govindarajan M, Rajeswary
M, Muthukumaran U (2014a). Low-cost and
eco-friendly green synthesis of silver
nanoparticles
using Feronia elephantum (Rutaceae) against
Culex quinquefasciatus, Anopheles stephensi,
and Aedes aegypti (Diptera: Culicidae).
Parasitol Res., 113(5): 1775-85. doi:
10.1007/s00436-014-3823-y.
Veerakumar K, Govindarajan M, Rajeswary M,
Muthukumaram U (2014b). Mosquito
larvicidal properties of silver nanoparticles
synthesizedusing Heliotropium indicum
(Boraginaceae) against Aedes
aegypti,Anopheles stephensi and culex
quinquifasciatus (Diptera:Culicidae). Parasitol
Res., 113(6): 2663-2673 DOI 10.1007/s00436-
014-3895-8.
Veerasamy R, Xin TZ, Gunasagaran S, Xiang TFW,
Yang EFC, Jeyakumar N (2010). Biosynthesis
of silver nanoparticles using mangosteen leaf
extract and evaluation of their antimicrobial
activities. J Saudi Chem Soc., 15:113–20.
Vijayaraghavan K, Nalini S, Prakash NU,
Madhankumar D (2012). One step green
synthesis of silver nano/microparticles using
extracts of Trachyspermum ammi and Papaver
somniferum. Colloids Surf B Biointerfaces, 94:
114–7.
Vilchis-Nestor AR, Sánchez-Mendieta V, Camacho-
López MA, Gómez-Espinosa RM, Arenas-
Hajra and Mondal
Silver Nanoparticles: An Eco-Friendly Approach for Mosquito Control
60
Alatorre JA (2008). Solventless synthesis and
optical properties of Au and Ag nanoparticles
using Camellia sinensis extract. Mater Lett., 62:
3103–5.
Vivek M, Kumar PS, Steffi S, Sudha S (2011).
Biogenic silver nanoparticles by Gelidiella
acerosa extract and their antifungal effects.
Avicenna J Med Biotechnol, 3: 143–8.
Yang X, Li Q, Wang H, Huang J, Lin L, Wang W
(2010). Green synthesis of palladium
nanoparticles using broth of Cinnamomum
camphora leaf. J Nanopart Res., 12: 1589–98.
Yoosaf K., Ipe BI, Suresh C, Thomas KG (2007). In
situ synthesis of metal nanoparticles and
selective naked eye detection of lead ions from
aqueous media. J. Phys. Chem.C ., 111: 12839-
12847.
International Journal of Scientific Research in Environmental Sciences, 3(2), pp. 0047-0061, 2015
61
Mrs Amita Hajra presently is working as research fellow in the department of Environmental
Science, The University of Burdwan. Mrs Hajra completed her masters degree from Zoology
department of the same University. Her special interest is on synthesis of silver nanoparticles
and its application on larvicidal activity of mosquito.
Dr Naba Kumar Mondal presently holding the position as Assistant professor in the
department of Environmental Science, The University of Burdwan, India. Dr Mondal has
experience more than 16 years of teaching and research in both Education and
Environmental Science (masters degree). His research interest includes: Pure
Science:Adsorption Chemistry, Nutrient dynamics, indoor pollution, soil Chemistry, Plant
Physiology, Social Science: corporal punishment, development of teaching methodology,
noise and its impact on school children etc. Dr Mondal also published more than 130
research papers in reputed International and National Journals and four (04) Ph.D. scholars
(upto May’ 2014) and has been serving as an guest Editor and reviewer in many prestigious
International Journals.